82369791

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2813

約数の個数: 40

約数和(自身を含む): 143329824

約数和(自身を除く): 60960033

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 2741, 3339, 4293, 8223, 10017, 19187, 24669, 30051, 57561, 74007, 145273, 172683, 222021, 435819, 518049, 1016911, 1307457, 1554147, 3050733, 3922371, 9152199, 11767113, 27456597, 82369791]

約数ペア:

[(1, 82369791), (3, 27456597), (7, 11767113), (9, 9152199), (21, 3922371), (27, 3050733), (53, 1554147), (63, 1307457), (81, 1016911), (159, 518049), (189, 435819), (371, 222021), (477, 172683), (567, 145273), (1113, 74007), (1431, 57561), (2741, 30051), (3339, 24669), (4293, 19187), (8223, 10017)]